Hello akash,

There is a chance to get energy engineering  as AEE its nothing but Association  of Energy Engineering  this is working  on it to get into and this organisation will also give certifications as if there will be Energy Engineering in future we the people will be very useful and can construct or build refrigerators, lightening which the products or devices take less energy by that we can save energy and can storefor our future generations by increase of technology and knowledge now were in the technical world if that engineering would come in the future it would be helpful to us.